Package com.j_spaces.core

Class LeaseMapProxy

java.lang.Object

com.j_spaces.core.LeaseMapProxy

All Implemented Interfaces:

Serializable, Map, LeaseMap

public class LeaseMapProxy
extends Object
implements LeaseMap, Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Method Summary

Modifier and Type	Method	Description
void	cancelAll()	Cancels all leases in the LeaseMap.
boolean	canContainKey(Object obj)	Returns true if the given object is a Lease which can be renewed and cancelled in a batch with other leases in the map.
void	clear()
boolean	containsKey(Object o)
boolean	containsValue(Object o)
Set	entrySet()
boolean	equals(Object o)
Object	get(Object key)
int	hashCode()
boolean	isEmpty()
Set	keySet()
Object	put(Object key, Object value)
void	putAll(Map t)
Object	remove(Object key)
void	renewAll()	Renews all leases in the LeaseMap, using their current values as the renewal durations.
int	size()
Collection	values()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Method Details

canContainKey

public boolean canContainKey(Object obj)

Description copied from interface: LeaseMap

Returns true if the given object is a Lease which can be renewed and cancelled in a batch with other leases in the map. Whether or not two Lease objects can be batched is an implementation detail determined by the objects.

Specified by:

canContainKey in interface LeaseMap

Parameters:

obj - an object that should be a lease

Returns:

true if the lease can be renewed and cancelled in a a batch with other leases

See Also:

• Lease.canBatch(net.jini.core.lease.Lease)

cancelAll

public void cancelAll()
               throws LeaseMapException,
RemoteException

Description copied from interface: LeaseMap

Cancels all leases in the LeaseMap. If all cancels are successful, returns normally (leaving all leases in the map). Otherwise, removes all leases that failed to cancel from the LeaseMap, and throws LeaseMapException.

Specified by:

cancelAll in interface LeaseMap

Throws:

LeaseMapException

RemoteException

renewAll

public void renewAll()
              throws LeaseMapException,
RemoteException

Description copied from interface: LeaseMap

Renews all leases in the LeaseMap, using their current values as the renewal durations. If all renewals are successful, returns normally. Otherwise, removes all leases that failed to renew from the LeaseMap, and throws LeaseMapException.

Specified by:

renewAll in interface LeaseMap

Throws:

LeaseMapException

RemoteException

clear

public void clear()

Specified by:

clear in interface Map

containsKey

public boolean containsKey(Object o)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object o)

Specified by:

containsValue in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

equals

public boolean equals(Object o)

Specified by:

equals in interface Map

Overrides:

equals in class Object

get

public Object get(Object key)

Specified by:

get in interface Map

hashCode

public int hashCode()

Specified by:

hashCode in interface Map

Overrides:

hashCode in class Object

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

put

public Object put(Object key,
 Object value)

Specified by:

put in interface Map

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

size

public int size()

Specified by:

size in interface Map

values

public Collection values()

Specified by:

values in interface Map